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    Sliding Door Hardware
    1. Home
    2. Builders Hardware
    3. Sliding Door Hardware
    Item # EPCGP19A • Mfr # GP19-A

    Sliding Door Knobs with Screws, 2 Pack 33/64" Dia., Satin Clear Anodized

    Description

    Sliding Door Knobs With Screws For Smooth Operation

    Sliding Door Knobs with Screws from EPCO provide a compact pull point on sliding doors so doors can be moved by hand without grabbing the door edge. The 33/64 inch diameter head creates a small but positive grip area, which helps on narrow stiles or light doors. A 1/2 inch projection keeps the knob low profile while still leaving enough clearance for fingers during everyday use. The satin clear anodized finish on the aluminum body gives the knob a neutral metal appearance that works with typical sliding door hardware. As EPCO GP19-A sliding door hardware, these knobs are part of a dedicated sliding door system, which supports consistent hardware selection across similar openings.

    Key Sliding Door Knob Details For Daily Use

    • The 33/64 inch diameter head concentrates pulling force into a small area, which helps move sliding doors with a simple fingertip grip when space around the knob is tight.
    • The 1/2 inch projection sets the knob close to the door surface, which reduces interference with adjacent doors or jambs while still providing room to pull the door comfortably.
    • The satin clear anodized finish on the aluminum knob creates a smooth metal surface, which helps the knob slide past nearby surfaces without rough edges catching.
    • The aluminum construction keeps the knob light, which can be useful on lighter sliding door assemblies where added mass on the shoe or panel is undesirable.
    • The rubber bumper gives the assembly a cushioned contact point, which can soften the door movement at a contact surface and moderate impact as the door reaches its stop.
    • The EPCO GP19-A part designation ties the knob to EPCO sliding door hardware, which simplifies selecting matching parts for similar door runs or future additions.

    Installation Details For EPCO Sliding Door Knobs

    The EPCO Sliding Door Knobs with Screws are ideal for mounting to a sliding door shoe, specifically noted as part number 743, so the knob ties directly into that shoe location on the door assembly. The two screw sizes - one #6-32 x 3/4 inch screw and one 6-32 x 5/8 inch screw - give different threaded lengths, which lets the installer choose a screw length that suits the door shoe or panel thickness. Because the screws share the same #6-32 thread, the mounting hole can follow a single thread standard, simplifying drilling and tapping where required on a metal shoe. Using the supplied rubber bumper at the contact point adds a cushioning surface, which can help control the feel of the door when it reaches a solid stop.

    Using EPCO GP19-A Knobs In Sliding Door Work

    Where These Aluminum Knobs Fit Best

    The EPCO GP19-A sliding door knobs are designed for use with sliding door hardware, so they fit naturally into projects in the Builders Hardware and Sliding Door Hardware categories. Their ideal mounting to sliding door shoe part number 743 means they are intended to occupy the pull location directly on that shoe, which keeps the hand contact point aligned with the door running gear. The 33/64 inch diameter and 1/2 inch projection suit sliding layouts where multiple panels travel past each other, because the compact size keeps one door from overlapping heavily into the next panel's path. The satin clear anodized aluminum finish blends with typical extruded aluminum door shoes, so the knob does not visually stand out from the rest of the sliding track components.

    Details That Support Repeatable Sliding Door Results

    The consistent 33/64 inch diameter of these knobs gives installers a repeatable reference when laying out multiple sliding doors, which keeps hand clearance similar from door to door and supports a uniform user feel across a run of openings. The 1/2 inch projection works the same way, setting the knob stand-off at the same distance on each door so handles do not collide on bypass assemblies. Using the #6-32 x 3/4 inch or 6-32 x 5/8 inch screws with a standard #6-32 thread lets the mounting pattern stay identical across several shoes, which simplifies drilling jigs and shortens layout time. The rubber bumper in the set adds a predictable soft contact point, so when doors reach their travel limit the impact is moderated in a similar way on each installation. Tying the knob to EPCO sliding door hardware through the GP19-A designation also helps keep replacements or future additions aligned with the original system.

    Common Questions About EPCO Sliding Door Knobs

    What size are the EPCO GP19-A sliding door knobs?

    The EPCO GP19-A sliding door knobs have a 33/64 inch diameter and a 1/2 inch projection, which creates a compact pull that stays close to the door surface during operation.

    How are these sliding door knobs mounted to the door?

    The Sliding Door Knobs with Screws are ideal for mounting to sliding door shoe part number 743, so the knob fastens directly to that shoe position on the door assembly.

    What screws are used with the EPCO sliding door knobs?

    The EPCO Sliding Door Knobs with Screws are packaged with one #6-32 x 3/4 inch screw and one 6-32 x 5/8 inch screw, providing two #6-32 thread lengths for different mounting conditions.

    What material and finish do these sliding door knobs have?

    The Sliding Door Knobs with Screws are aluminum with a satin clear anodized finish, giving a smooth metal surface that coordinates with common sliding door hardware components.

    Where are these EPCO knobs typically used?

    The EPCO GP19-A knobs fall under Builders Hardware and Sliding Door Hardware, so they are suited to sliding door assemblies that use a shoe such as part number 743.

    What is the function of the rubber bumper in this knob set?

    The rubber bumper in the Sliding Door Knobs with Screws set provides a cushioned contact point, which softens the door's impact when it reaches a stop during travel.

    Select EPCO GP19-A Knobs For Sliding Door Work

    The EPCO Sliding Door Knobs with Screws, part number GP19-A, tie directly into sliding door hardware layouts that use a sliding door shoe such as part number 743. Their 33/64 inch diameter and 1/2 inch projection keep the pull area controlled, which helps when panels pass closely in multi-door runs. With aluminum construction, a satin clear anodized finish, and two #6-32 screw lengths plus a rubber bumper, these knobs support a consistent sliding door feel across multiple openings. For projects needing compact pulls matched to EPCO sliding door components, these knobs align the hand grip with the running gear in a straightforward way.

    Color/Finish
    Anodized Satin Clear
    Projection (in)
    1/2 in
    Material Type
    Aluminum
    Diameter (in)
    33/64 in
    Product Type
    Sliding Door Hardware
    Supplier Pack Size
    1
    Sold In
    1
    Color/Finish
    Anodized Satin Clear
    Projection (in)
    1/2 in
    Material Type
    Aluminum
    Diameter (in)
    33/64 in
    Product Type
    Sliding Door Hardware
    Supplier Pack Size
    1
    Sold In
    1
    EPCO
    0Cart
    0Cart
    Anodized Satin BlackAnodized Satin BrassAnodized Satin Clear
    1/2 in3/4 in
    15/32 in33/64 in
    $7.55/Pair
    Sliding Door Knobs with Screws, 2 Pack 33/64" Dia., Satin Clear Anodized
    Item# EPCGP19A / MFR Part # GP19-A
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    Pair
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    Sold In: 1 Pair

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